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The Vitamins

Fundamental Aspects in Nutrition and Health

  • 7th Edition - November 1, 2026
  • Latest edition
  • Authors: Gerald F. Combs Jr., James P. McClung
  • Language: English

The Vitamins: Fundamental Aspects in Nutrition and Health, Seventh Edition presents both overviews and in-depth discussions of the sources, chemistry, metabolism, and functi… Read more

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Description

The Vitamins: Fundamental Aspects in Nutrition and Health, Seventh Edition presents both overviews and in-depth discussions of the sources, chemistry, metabolism, and functions of these essential nutrients in physiology and health. Further building upon previous editions of this widely used reference text, readers will gain updated information on the inclusion and interpretation of recent clinical research findings relevant to all vitamins, particularly Vitamins A, D, E, K, C, thiamin, folate and Vitamin B12. The latest information on nutritional deficiencies and ecological approaches to dealing with them along with a section on vitamin-drug interactions is also included.

Readers will also find a revised table of signs of vitamin deficiencies in humans and animals, updated information on the roles of the gut microbiome in vitamin synthesis and metabolism, increased focus on vitamins as nutritional supplements, increased focus on vitamin stabilities in foods, including processing and cooking losses and a decision tree addressing the question: “Could I benefit from a vitamin supplement?.” At the end of each chapter, case studies, a quiz, and recommended reading list are included.

Key features

  • Presents complete information about vitamins in a format useful as both a teaching text and desk reference
  • Includes updated coverage of vitamin-related topics not typically found in general nutrition texts, including increased focus on vitamin stabilities in foods and processing and cooking losses
  • Highlights added expressions of food vitamin contents on per serving bases in chapter tables of food sources and updated vitamin labeling per FDA regulations
  • Provides updated information on the roles of the gut microbiome in vitamin synthesis and metabolism
  • Contains enhanced appendices of key reference information, including a new Key Vitamin Information Table and updated questions to examine vitamin knowledge

Readership

Upper-level undergraduate, graduate and post-graduate students studying micronutrients in nutrition programs; researchers in nutrition, food science, pharmacology, endocrinology, public health, and epidemiology; veterinarians. Clinicians, dietitians, and manufacturers of dietary supplements

Table of contents

Preface
Using this book

A. Perspectives on the Vitamins in Nutrition

1. What is a vitamin?

2. Discovery of the vitamins

3. Properties of Vitamins

4. Vitamin deficiency

B. Considering the Individual Vitamins

5. Vitamin A

6. Vitamin D

7. Vitamin E

8. Vitamin K

9. Vitamin C (Ascorbic Acid)

10. Thiamin (Vitamin B{sub|1})

11. Riboflavin

12. Niacin (vitamin B{sub|3})

13. Pyridoxine (Vitamin B{sub|6})

14. Biotin

15. Pantothenic Acid (Vitamin B{sub|5})

16. Folate

17. Vitamin B12

18. Vitamin-Like Nutrients

C. Using Current Knowledge of the Vitamins

19. Sources of the vitamins

20. Assessing vitamin status

21. Vitamin needs

22. Vitamin safety

Appendices
Appendix A - Current and Obsolete Designations of Vitamins and Vitamin-Like Factors
Appendix B – Original Reports Used for Case Studies
Appendix C - A Core of Current Vitamin Literature
Appendix D – Vitamin Contents of Foods
Appendix E – Vitamin Contents of Feedstuffs
Appendix F - 20 Questions to Examine Vitamin Knowledge

Product details

  • Edition: 7
  • Latest edition
  • Published: November 1, 2026
  • Language: English

About the authors

GC

Gerald F. Combs Jr.

Gerald F. Combs, Jr. is an internationally recognized leader in nutrition, particularly in the areas of micronutrient functions, diet and cancer prevention, and sustainable food systems. He has conducted research ranging from fundamental studies with cultured cells and animal models to human metabolic and clinical investigations, including studies in China, Bangladesh, Costa Rica and Malawi. He has lectured in some 30 countries and published more than 350 scientific papers and reviews, and 15 books, including six editions of The Vitamins: Fundamental Aspects in Nutrition and Health. He received his graduate training in nutritional biochemistry at Cornell University, where he later served on that faculty for 29 years before being named Director of the USDA Human Nutrition Research Center in Grand Forks ND from 2020-2015. He was is a Senior Scientist at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University in Boston, 2015-2022. He presently is Professor Emeritus, Div. Nutritional Sciences, at Cornell University.
Affiliations and expertise
Professor, Nutrition Emeritus, Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA

JM

James P. McClung

James P. McClung completed his B.S. and M.S. degrees at the University of New Hampshire, and his doctoral degree at Cornell University. He completed a National Research Council post-doctoral fellowship prior to assuming a career in Nutrition Science with the Department of Defense. Dr. McClung’s research has focused on micronutrient nutrition at both the basic and applied levels and has led to the fielding of applied solutions for the optimization of human health and performance. He is an active member of a number of professional societies, including the American Society for Nutrition. He has authored or co-authored over 100 peer reviewed manuscripts, technical reports, and book chapters, and has served on the editorial boards of a number of leading international nutrition journals. Dr. McClung has co-authored the two most recent editions of The Vitamins: Fundamental Aspects in Nutrition and Health.
Affiliations and expertise
Nutritional biochemist, Westborough, Massachusetts, USA